New

Senior iOS Engineer

Sonos Inc
vision insurance, paid holidays, sick time, short term disability, 401(k), employee discount
United States, California, Santa Barbara
Apr 22, 2025
At Sonos we want to create the ultimate listening experience for our customers and know that it starts by listening to each other. As part of the Sonos team, you'll collaborate with people of all styles, skill sets, and backgrounds to realize our vision while fostering a community where everyone feels included and empowered to do the best work of their lives. JOB TITLE: Senior iOS Engineer (Reference DK0517 when applying) JOB DUTIES: Contribute to the migration of legacy cross-platform codebase to modern SwiftUI frameworks, ensuring code maintainability and improving app performance. Develop and enhance mobile application architecture, utilizing reactive programming (Combine) and modern Swift concurrency features. Work with UI and state management, improving navigation flows and ensuring seamless user experience across devices. Manage third-party dependencies and maintain package managers (e.g., Swift Package Manager) to streamline development workflows. Knowledge of authentication SDKs, Implementing secure OAuth 2.0 and OpenID Connect (OIDC) protocols to ensure scalable user authentication and authorization across the application. Experience utilizing UML diagrams, sequence diagrams, and flowcharts to ensure clear communication across teams. Contribute to system-level design decisions and maintain comprehensive technical documentation throughout the development lifecycle. Sense of ownership of features from ideation to deployment, including debugging, code reviews, performance tuning and battery optimization. Experience implementing secure session management, role-based access control (RBAC), and managing authentication states across multiple user contexts. Design and maintain comprehensive unit testing using XCTest and apply test-driven development (TDD) methodologies to ensure high code quality. Incorporates test specific strategy early and thinks ahead. Completes unit and integration tests on more complex code. Analyses risk to choose what tests to write. Automates system-level functionality and creates own mocks. Experience with CI/CD pipelines and build automation tools, including proficiency in setting up automated unit testing environments and utilizing static code analysis tools like SonarQube to ensure code quality. Proficient in using project management and collaboration tools such as Jira and Confluence for agile development workflows, design and visualization platforms like Lucidchart, Miro, and Figma for architectural and UI/UX planning. Mentorship of junior engineers in such areas as: how to write designs, submitting code suitable for review, performing code reviews, following the etiquette of code reviews, giving and receiving feedback. May work from home. EDUCATION AND EXPERIENCE REQUIREMENTS: Bachelor's degree (or foreign equivalent) in Computer Science, Software Engineering, Electrical Engineering, or related field plus 5 years of experience in the offered position or related position. SPECIAL REQUIREMENTS: Must possess expertise/knowledge sufficient to adequately perform the duties of the job being offered. Expertise/knowledge may be gained through employment experience or education. Such expertise/knowledge cannot be "quantified" by "time". Required expertise/knowledge includes: Experience in iOS development using Swift and Objective-C. Knowledge of reactive programming, with hands-on experience using frameworks, including Combine. Experience with UI design, state management, and development in SwiftUI or UIKit, including handling complex navigation and view hierarchies. Skilled with unit testing frameworks, including XCTest, with experience in writing and maintaining unit tests as part of the development workflow. Experience with package management tools, including Swift Package Manager, CocoaPods, Carthage, and integrating third-party dependencies. Understanding of file compression techniques and their application in optimizing mobile applications. OTHER: Salary: $180,128 per year. JOB LOCATION: Sonos, Inc. 301 Coromar Dr. Goleta, CA 93117 If offered employment, must have legal right to work in U.S. #LI-DNI At Sonos we consider a wide range of factors when determining compensation, which may lead individual compensation to vary depending on job related qualifications, skills, and experience. All full time employees are eligible for merit increases, discretionary bonuses, and equity. Our job postings may span more than one career level and the base pay range may be modified in the future based on changing market conditions. Please note that compensation details listed in US job postings reflect the base salary only, and do not include bonus, equity, or benefits. We also offer a comprehensive benefits program with choice and flexibility in mind to help support the health, wealth, and overall well-being of our employees. Regular full time employees in the US are eligible for benefits on day one, including: Medical, Dental, and Vision Insurance A 401(k) plan with company matching and immediate vesting An Open Time Off policy (OTO) so you have maximum opportunity to disconnect and recharge, with no tenure-based vacation accruals required 80 hours of sick time upon hire, refreshed annually Up to 12 paid holidays per calendar year 12 weeks of paid Bonding Leave following the birth or adoption of a new child, plus up to an additional 12 weeks of Medical Leave for birthing parents under our Short Term Disability policy Company-paid Disability, Life, and AD&D Insurance Voluntary benefits, including Voluntary Life, AD&D, Accident, and Pet Insurance Mental health benefits to support your holistic well-being A generous employee discount program & Sonos Radio HD - on us! For a holistic overview of our benefits, please visit sonosbenefits.com. Note: No amount of pay is considered to be wages or compensation until such amount is earned, vested, and determinable. The amount and availability of any bonus, benefits, or any other form of compensation and benefits that are allocable to a particular employee remains in the Company's sole discretion unless and until paid and may be modified at the Company's sole discretion, consistent with the law. Your profile will be reviewed and you'll hear from us once we have an update. At Sonos we take the time to hire right and appreciate your patience. Notice to U.S. Job Applicants: Sonos is an equal opportunity employer. We evaluate qualified applicants without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, veteran status, and other legally protected characteristics. Follow the links to review the EEO is the Law poster and its supplement. Sonos is committed to working with and providing reasonable accommodations to individuals with disabilities. If you need a reasonable accommodation because of a disability for any part of the employment process, please send an e-mail to accommodations@sonos.com and let us know the nature of your request and your contact information.